springBoot集成邮件发送实现

在不同需求下,邮件的自动发送还是比较常用的一个功能点,所以自己整理了一个小案例供参考.

1.准备工作(你得首先有个邮箱,同时获取邮箱的授权码,以163邮箱为例):

springBoot集成邮件发送实现

2.引入pom依赖:

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-mail</artifactId>
</dependency>

3.application.properties配置:

spring.mail.default-encoding=UTF-8
spring.mail.host=smtp.163.com
#发送者的邮箱授权码
spring.mail.password=xxxx
#端口
spring.mail.port=25
#协议
spring.mail.protocol=smtp
#发送者的邮箱账号
[email protected]

4.前端控制器:

import com.zenithink.demo.utils.MailUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;


@Controller
@RequestMapping("/email")
public class EmailController {

    @Autowired
    private MailUtil mailUtil;

   

    @Autowired
    JavaMailSender jms;

    @GetMapping("/send")
    @ResponseBody
    public String send(){
        //建立邮件消息
        SimpleMailMessage mainMessage = new SimpleMailMessage();
        //发送者
        mainMessage.setFrom("[email protected]");
        //接收者
        mainMessage.setTo("[email protected]");
        //发送的标题
        mainMessage.setSubject("测试邮件");
        //发送的内容
        mainMessage.setText("成功了");
        jms.send(mainMessage);
        return "1";
    }

好了,去试试吧!